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【单选题】
《中国药典》(2000年版)规定银量法测定苯巴比妥含量时，指示终点的方法是A.
铬酸钾法
B.
铁铵矾指示剂法
C.
吸附指示剂法
D.
电位指示终点法
E.
永停终点法
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【简答题】完形填空。 There was once a great artist in Belgium. He said that his daughter should never marry anyone but 1 artist. But she loved a blacksmith (铁匠) and theblacksmith fell in love with her too. When ...
【判断题】Under the CIF, the seller procures the insurance and pays the insurance premium. However, in general, when damage occurs during the voyage, the buyer needs to make the claim against insurance Co. when...
A.
正确
B.
错误
【简答题】He told me that he wanted to buy his daughter a new bag as her old one has been stolen. A B C D
【单选题】It's impossible for parents to ______ their children from every danger.
A.
shield
B.
conserve
C.
relieve
D.
free
【单选题】A Mr. Black loved his daughter Helen very much. Every day he spent all of his free time 51 with her. One night, he had much work to do, 52 couldn't play with his daughter. In order to keep her 53 , he...
A.
working
B.
running
C.
playing
D.
walking
【单选题】How does the writer feel about sounds in general?
A.
They make him feel at home.
B.
He thinks they should be ignored.
C.
He believes they are part of our lives.
D.
He prefers silence to loud noises.
【单选题】The general agent is unexpected to make decisions in keeping with the goals and ethics of the company.
A.
Right
B.
False
C.
Uncertain
【单选题】Changes in the social structure may indirectly _____ juvenile crime rates. For example, changes in the economy that lead to fewer job opportunities for youth and rising unemployment in general make ga...
A.
[A] affect
B.
[B] reduce
C.
[C] check
D.
[D] reflect
【单选题】It becomes a common practice to insert a clause in the bills of lading for vessels trading to and from the United States，expressly declaring（）the Shipowner could recover in general average in the even...
A.
where
B.
which
C.
that
D.
whether
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【简答题】He told me that he wanted to buy his daughter a new bag as her old one has been stolen. A B C D
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